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  1.  27
    Emotional Intelligence.Sfetcu Nicolae - manuscript
    Emotional intelligence is the ability of individuals to recognize their own and others' emotions, to discern between different feelings and to label them correctly, using emotional information to guide thinking and behavior, and to manage and adjust emotions to adapt to the environment or to achieve their own goals. There are several models that aim to measure emotional intelligence levels. Goleman's original model is a mixed model that combines abilities with traits. A trait model was developed by Konstantinos V. Petrides (...)
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  2.  15
    Philosophy of Emotions.Sfetcu Nicolae - manuscript
    In the epistemological context, two questions have a special relevance: "are emotions knowledge?" and "is a uniform theory of emotions necessary to evaluate the epistemological state of emotions?". A restrictive interpretation of "knowledge" requires theories to have propositional content. In such a case, emotions are usually assimilated to normative beliefs or judgments. More liberal interpretations of "knowledge" also include theories that interpret emotions on the perception model. A minimal definition of cognitive theories of emotions includes the assertion that emotions are (...)
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  3.  15
    Tests gravitationnels en champ fort.Sfetcu Nicolae - manuscript
    Lorsque la densité du corps devient suffisamment importante, la relativité générale prédit la formation d'un trou noir. Les étoiles à neutrons d'environ 1,4 masses solaires et les trous noirs sont l'état final de l'évolution des étoiles massives . Habituellement, un trou noir dans une galaxie a joué un rôle important dans sa formation et les structures cosmiques associées. De tels corps fournissent un mécanisme efficace pour l'émission de rayonnement électromagnétique et la formation de microquasars . L'accrétion peut conduire à des (...)
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  4.  14
    Processing Emotions - Happiness.Sfetcu Nicolae - manuscript
    According to Antonio Damasio, the emotional process begins with conscious considerations about the object in the form of mental images. These images correspond to a neural substrate (topographic representations) influenced by the dispositional representations. At the unconscious level, the networks in the prefrontal cortex respond automatically and involuntarily to the signals derived from the processing of the above images, according to the dispositional representations, acquired based on personal experience rather than innate. DOI: 10.13140/RG.2.2.21624.06401.
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  5.  13
    Models of Emotion.Sfetcu Nicolae - manuscript
    There are alternative models, which are based on the evaluation of certain properties, based on physiology or evolutionary psychology. Classical philosophers have addressed emotions as responses to certain types of events that are related to a subject, causing bodily and behavioral changes. In the last century emotions were neglected, being considered a disturbing factor. Lately, emotions have returned to the attention of philosophers and psychologists, corroborating them with other disciplines such as psychology, neurology, evolutionary biology and even economics. DOI: 10.13140/RG.2.2.28869.06881 (...)
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  6.  13
    Tests cosmologiques gravitationnels: l'univers en expansion.Sfetcu Nicolae - manuscript
    Les modèles cosmologiques actuels sont construits sur la base de la relativité générale. Les solutions des équations spécifiques, Friedmann-Lemaître-Robertson-Walker, permettent de modéliser l'évolution de l'univers à partir du Big Bang . Certains paramètres de l'univers ont été établis par des observations. Sur la base de ces données et d'autres données d'observation, les modèles peuvent être testés . Les observations sur la vitesse d'expansion de l'univers permettent d'estimer la quantité totale de matière, dont certaines théories prédisent que 90% sont de la (...)
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  7.  10
    Ce este telelucrul (telemunca, telework)?Sfetcu Nicolae - manuscript
    În ultimii ani, s-au dezvoltat rapid noi tehnologii informaționale și de comunicare, astfel încât în centrul dezbaterilor științifice, politice și economice din ultima perioadă a stat apariția și dezvoltarea Societății Informaționale, generatoare de noi oportunități de muncă dar și de schimbări esențiale în ceea ce privește natura muncii și modul de lucru, schimbări comparabile cu cele petrecute în revoluția industrială. În acest context, telelucrul (telemunca) a devenit domeniu strategic din punct de vedere teoretic și practic.
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  8.  9
    Imre Lakatos, Preuves et Réfutations.Sfetcu Nicolae - manuscript
    Preuves et Réfutations est écrit comme une série de dialogues socratiques entre un groupe d'étudiants discutant de la démonstration des caractéristiques d'Euler définies pour les polyèdres. Le livre explique de nombreuses idées logiques importantes, mettant l'accent sur l'idée d'heuristique positive. Le livre comprend deux annexes. Dans le premier, Lakatos donne des exemples du processus heuristique de la découverte mathématique en particulier et du processus scientifique en général. Deuxièmement, il oppose les approches déductives et heuristiques et propose des analyses heuristiques des (...)
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  9.  6
    Ethics of Emotions.Sfetcu Nicolae - manuscript
    Emotions have often been considered a threat to morality and rationality; in the Romantic tradition, passions were placed at the center of both human individuality and moral life. This ambivalence has led to an ambiguity between the terms of emotions for vices and virtues. Epicureans and Stoics have argued that emotions are irrational. The Stoics believed that virtue is nothing but knowledge, and emotions are essentially irrational beliefs. Skeptics believed that beliefs were responsible for pain, recommending rejection of opinions of (...)
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  10.  3
    Observations cosmologiques pour la vérification de la relativité générale.Sfetcu Nicolae - manuscript
    Les scientifiques espèrent qu'à l'avenir ils pourront tester des trous noirs en observant les effets causés par un fort champ gravitationnel à proximité, comme la lentille gravitationnelle. Il existe déjà des observations sur les lentilles gravitationnelles faibles, dans lesquelles les rayons lumineux sont déviés en quelques secondes seulement, mais jamais directement pour un trou noir. Il existe plusieurs candidats à cet effet, en orbite autour du Sagittaire A*. Plusieurs conjectures ad hoc ont été introduites pour mieux expliquer les observations de (...)
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